| 气相色谱法测定食用油中的腐霉利 |
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| 引用本文： | 黄建明. 气相色谱法测定食用油中的腐霉利[J]. 福建分析测试, 2010, 19(2): 73-75 |
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| 作者姓名： | 黄建明 |
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| 作者单位： | 福建省测试技术研究所,福建,福州,350003 |
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| 基金项目： | 致谢：感谢本科室成员对本文的帮助. |
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| 摘 要： | 本文采用毛细管气相色谱法,建立了食用油中腐霉利残留的检测方法。采用甲醇提取样品,经弗罗里硅土净化,浓缩后测定。该方法回收率为90%-113%,相对标准偏差为4.54%,检出限为0.02mg/kg。具有操作简便快捷、精密度好、准确度高的特点。
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| 关 键 词： | 气相色谱 腐霉利 食用油 |
Determination of Pocymidone in Edible Oil by Gas Chromatography |
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| Huang Jian-ming. Determination of Pocymidone in Edible Oil by Gas Chromatography[J]. Fujian Anal Ysis & Testing, 2010, 19(2): 73-75 |
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| Authors: | Huang Jian-ming |
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| Affiliation: | Huang Jian-ming (Fujian Institue of Technology, Fuzhou,Fujian35003,china ) |
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| Abstract: | A capillary-column gas chromatography method is reported for the determination of pocymidone residues in edible oil.The procymidone residues were extracted by methanol and purified by Florisil followed by a condensed process.The remains were determinated by gas chromatography.The results showed that recoveries were in the range 90% to113% and the relative standard deviatioan was 4.54%. The detection limit was 0.02mg/kg. The proposed method proved to be simple,rapid and of high accuracy and good precision. |
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| Keywords: | gas chromatography proeymidone edible oil |
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